Chapter 3 217
Mode
Return Loss
Mode
the Segments key.
Level: 2nd Segment Left 
Sets the power level, for the 2
nd
 segment to the Left of the Center segment. This key is only available when 2
nd
 
has been selected with the Segments key.
Mode Stimulus / Response
Notes
Key is only displayed when the selected segment is 2
nd
.
Dependencies / 
Couplings
The span for each of the left 
The Left span is calculated as follows:
(<maximum span>/2) – (<center segment span>/2) - <first 
segment left span>
The Right span is calculated as follows:
(<maximum span>/2) – (<center segment span>/2) - <first 
segment right span>
Where:
<maximum span> is the maximum frequency span of the 
instrument (3 GHz or 6 GHz)
<center segment span> 
<first segment left span> 
<first segment right span> 
Preset Not affected by a preset but set per default to Left after a power 
cycling
State Saved Saved in instrument state.
Range Left | Right
Key Path
Meas Setup, Limit Masks, Limit Mask 1, 2nd Segment (Left or Right 
Limits)
Mode Stimulus / Response
Notes
Key is only displayed when the selected segment is 2
nd
, and the 
selected segment side is Left.
Preset Not affected by a preset but set per default to 30 dB after a 
power cycling